116 citations · 806 across the 60 of their papers we have counts for
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quant-ph2023★ 5 cited
Classical analogs of generalized purities, entropies, and logarithmic negativity
Bogar Díaz, Diego González, Marcos J. Hernández +1
It has recently been proposed classical analogs of the purity, linear quantum entropy, and von Neumann entropy for classical integrable systems, when the corresponding quantum syst…
quant-ph2023★ 3 cited
Generalized quantum geometric tensor for excited states using the path integral approach
Sergio B. Juárez, Diego Gonzalez, Daniel Gutiérrez-Ruiz +1
The quantum geometric tensor, composed of the quantum metric tensor and Berry curvature, fully encodes the parameter space geometry of a physical system. We first provide a formula…